function divBottom(){
	if(document.getElementById('sidebar').offsetHeight > document.getElementById('main-wrapper').offsetHeight) {
		document.getElementById('DivBottom').style.top = (document.getElementById('sidebar').offsetHeight + 160) + 'px';
	}
	else{
		document.getElementById('DivBottom').style.top = (document.getElementById('main-wrapper').offsetHeight + 80) + 'px';
	}
	document.getElementById('DivBottom').style.visibility = 'visible';
	document.getElementById('DivBottom').style.display = 'block';
	document.getElementById('DivLeftBottom').style.height = document.getElementById('DivBottom').style.top.replace('px', '') - 763 + 'px';
}


<!--
var divh
function cc()
{
document.cookie = 'jsOn = 1;'
}


// -->

function cursor_hand() {
document.body.style.cursor = 'hand';
}

function cursor_help() {
document.body.style.cursor = 'help';
}

function cursor_clear() {
document.body.style.cursor = 'default';
}